package org.example.trancdemo.mapper;

import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.example.trancdemo.model.UserInfo;

@Mapper

public interface UserInfoMapper {
    @Insert("insert into user_info(`user_name`,`password`)values(#{userName},#{password})")
    Integer insert(UserInfo userInfo);
}
